Watkiss Vario, Operating Manual

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loading the Default Template will switch on all loaded bins.
Remember that bins cannot be switched on or off when
the system is locked (touch
END JOB
if necessary).
SENSOR
OVERRANGE
Sensor overrange is indicated after the test set by a slow
flashing red light on the bin in question.
Particularly heavy or opaque stock such as a straw board
backing sheet may cause the bin sensor to go ’over-
range’. This means that the sheet is too optically dense
for the sensor to ’see’ through it. Double feeds will not be
detected but misses, trailing sheets and jams will be
detected as normal.
ADVANCED
ADJUSTMENTS
Tray Height
The tray height is factory
set and should be as
shown in the illustration
below. With the tray raised
and the air switched off,
the top of the paper stack
should come up to the bot-
tom edge of the centre
blow nozzle. Note that the
top blow nozzle is plugged
closed but is still visible.
If for any reason the tray
height is out of adjustment,
reliable feeding will not be
achieved and so adjust-
ment will be necessary via
the orange control knob,
as shown alongside. Turning the knob in the + direction